129121288

素因数分解:

$2^3\times {\mathrm{1097}}^1\times {\mathrm{14713}}^1$

素因数の和:15816

約数の個数: 16

約数和(自身を含む): 242339580

約数和(自身を除く): 113218292

約数列:

[1, 2, 4, 8, 1097, 2194, 4388, 8776, 14713, 29426, 58852, 117704, 16140161, 32280322, 64560644, 129121288]

約数ペア:

[(1, 129121288), (2, 64560644), (4, 32280322), (8, 16140161), (1097, 117704), (2194, 58852), (4388, 29426), (8776, 14713)]